Transaction not yet indexed

55pbsjSVt9GJ66owvtACGgiYCkgXFWvMLp6YbMqMzAJCAHuTaLeeKiMU7PDdeDQfpZhLtz4o2y5uqsoXR2HSKkL8

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