Transaction not yet indexed

21TvMMNQ7nyyKxhrNDTgW4nsDnt9Efkby5NkMAPsofq9MnU5J2ub8R217gV6T56tNBe487A4XTzQSNaAoFVdQ8Ap

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.