Transaction not yet indexed

53CfAkRBXk3wE8A99brX9XZMTj8vN7QtsscE9QkXG4FHobxirNc67cscZfMTroAXz5egV3RshEL2gtwGLjicaPm7

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