Transaction not yet indexed

cSo2Av8mM371BhysKGQDaRfq1dWxFDNeM7uvrRAXqzSd2FSSiTfaTcbRXXYtgQF6weruP7Nxj7BtjXyBe15AML2

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