Transaction not yet indexed

mUBciL12ne7ezBBqEegS3W1VfN7YGYXaPdT2jMMfPj2KGknMLPqPAkiMLoTQW6Yu4c6g2ecoVJ2JD2GDu2c7Sk1

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