Transaction not yet indexed

mNP4aBCVmKCsJGY7DF3aWV82cLyXpmLwwpwvACRujVExwFXNBve7P9ztghxcabGADLCMtuzcVccpSKPXpDv4ApN

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