Transaction not yet indexed

5Du6aHRCsJxVia4ZWNDpoJDeUrpFV5Cf1rU23Pv4FsryjDvhLJqxzT6jSBrQYgHq3ttsx6R9vqr6FCx5RbifnfhM

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