Transaction not yet indexed

53Bbb8pddiW1uBnok3Hs8JtmGwFeQrHjUa1VVuTpLPwuhb7rH4RT6ApWSndtKTfdp4s3YPhwVkXrmbguW8gVfPRs

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