Transaction not yet indexed

MJ4BZphMmEPrHdHJTfPArEP6PeePfZhRCM1cAbTsQzgggKJSaEka2DCJNiMkc3sMazhgQ4337WR7EHie4g4kAZ2

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