Transaction not yet indexed

53LZupMQSwn9nWyviyWxMuSdG3otp34kv8TLFeBNx3fwfATLc3dSxqXKAxSVn2zzXjbWcGtrZG8bQAYPqgwee54m

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