Transaction not yet indexed

ummokPKasqryXUNSWnqjD3EaQm1xt84MAyHS1WUB27YCxPE3F2dht7VnYBFnTnMtkZNDGdc2WVwsfCS41Dp7uHx

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