Transaction not yet indexed

2c3UM8i5Gkxe7XsumFnqFT7v4cPduMTG1hVFEt5b6XwK7PCr9F1xbdHPGEeh3pUGSRXvraRzABdPxxNgnPsXcKz4

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