Transaction not yet indexed

AnTgMuf6sgAU7Jz3NB8Kyhv3LH5nfVcpvTLCAEo4NfpT1csNBGoqbsvrnqLP9cXGQixX1zUUixiVBjGrgyQR8MN

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