Transaction not yet indexed

312c4eDkJTunBS7i4Y7qhStEPaNS6ccSv2gEUpWrPmeAAm5up2gyMXBcrPMYrqaFcMHJoRU6X1x2TBGQZAPX5Cm4

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