Transaction not yet indexed

44UMdpKBmCtLddi1XFhsgKPj9epqoFtgrKXeoHCefaEPKMSK1HpNTQm9Uvk1QTn4PF2e1cjgm4FNFTULMJ1yKMMc

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