Transaction not yet indexed

53gnDM8VCZdShgTm3z2nkBroYrvALZmCXysC7C8zzp4SqNDWmLGdAJnBcTMjvoJCBEwZfLN3tnwjDK8PPAmo1gE2

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