Transaction not yet indexed

53PLsapXgDZcYcpmMYJZ7LHoEizh7SoFEN2q5hNTH541tYqzR2bVT5uRLqu5i7P284pBxQGAWBCGeKUNWwACAppE

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