Transaction not yet indexed

53cKmxhwjb2AFPePdawd19QjwoC957uuDqX9Gq6Jv12oNV9St2AkXt6EsqkHk9oiPF5ZLVqAxwtgZyqLkMDab2j1

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