Transaction not yet indexed

NMBcCHCWM978aUX8kQNDY8NmJsLfTztPPLCbB7SAoNg3FpaCRhiaQcCW18NvJxAMcyw9eDBi6j13MxoMcciZZBG

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