Transaction not yet indexed

REMZzVNu6G8a7dtEEfvuK6DC2pdSfiPMrRgm32HLJ4bduWYdUxMdMGWRwjH48QM5NsTS73kp6s1gGCpAZ89L2CE

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