Transaction not yet indexed

21tEcV6qCaJqecG9jtqhSdc9GfHKCNnq8r4dHbykJdiBuXmBE5omdkNrTtDapjBouuMaqh3BYvvg5iBw27YZrF12

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