Transaction not yet indexed

55u6vBRzBFS7N16jFNEdduUv5yo6Ava5DYfqANUtfx4dYc9Mg5HFbFFmTBuue7P4UFvr5187Vgo2XXpSh9Vttb3k

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